@book{1911,
	author = {Smith, Ronald C},
	title = {Materials of Construction /},
	publisher = {McGraw-Hill Education (ISE Editions),},
	year = {1990.},
	address = {[S.l.] :},
	url = {http://www.amazon.com/exec/obidos/ASIN/0071009159/chopaconline-20}
}